Browsing Waterloo Research by Author "Khamesee, Mir Behrad"
Now showing items 1-5 of 5
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A flexible hybridized electromagnetic-triboelectric multi-purpose self-powered sensor
Askari, Hassan; Saadatnia, Zia; Asadi, Ehsan; Khajepour, Amir; Khamesee, Mir Behrad; Zu, Jean (Elsevier, 2018-03-01)This paper presents a novel hybridized flexible electromagnetic-triboelectric generator that consists of a round/square shaped coil and magnet, and also, highly flexible, mechanically and thermally durable, and cost-effective ... -
A flexible tube-based triboelectric-electromagnetic sensor for knee rehabilitation assessment
Askari, Hassan; Asadi, Ehsan; Saadatnia, Zia; Khajepour, Amir; Khamesee, Mir Behrad; Zu, Jean (Elsevier, 2018-08-01)This paper reports a novel hybridized flexible electromagnetic-triboelectric generator for vibration/deflection monitoring as it is implemented in a cantilever or clamped-clamped configuration. The proposed self-powered ... -
Mechatronic design, actuator optimization, and control of a long stroke linear nano-positioner
Okyay, Ahmet; Erkorkmaz, Kaan; Khamesee, Mir Behrad (Elsevier, 2018-04-01)In this paper, mechatronic design, actuator optimization and controls of a long-stroke (20 mm) linear nano-positioner are presented. The mechatronic design is described in terms of the stage's most prominent features ... -
Rapid prediction of real-time thermal characteristics, solidification parameters and microstructure in laser directed energy deposition (powder-fed additive manufacturing)
Huang, Yuze; Ansari, Mohammad; Asgari, Hamed; Farshidianfar, Mohammad Hossein; Sarker, Dyuti; Khamesee, Mir Behrad; Toyserkani, Ehsan (Elsevier, 2019-12)The localized thermal characteristics, solidification parameters and the corresponding microstructure depend highly on the process parameters in the laser powder-fed additive manufacturing (LPF-AM) process. However, ... -
Towards self-powered sensing using nanogenerators for automotive systems
Askari, Hassan; Hashemi, Ehsan; Khajepour, Amir; Khamesee, Mir Behrad; Wang, Zhong Lin (Elsevier, 2018-11-01)Harvesting energy from the working environment of vehicles is important for wirelessly monitoring their operation conditions and safety. This review aims at reporting different sensory and energy harvesting technologies ...